38539068 has 96 divisors (see below), whose sum is σ = 102493440. Its totient is φ = 11197440.

The previous prime is 38539043. The next prime is 38539073. The reversal of 38539068 is 86093583.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236355 + ... + 236517.

It is an arithmetic number, because the mean of its divisors is an integer number (1067640).

Almost surely, 2^38539068 is an apocalyptic number.

38539068 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38539068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51246720).

38539068 is an abundant number, since it is smaller than the sum of its proper divisors (63954372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38539068 is a wasteful number, since it uses less digits than its factorization.

38539068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 38539068 is about 6207.9842138975. The cubic root of 38539068 is about 337.7798480014.

It can be divided in two parts, 3853 and 9068, that added together give a palindrome (12921).

The spelling of 38539068 in words is "thirty-eight million, five hundred thirty-nine thousand, sixty-eight".